Side by side

Chronotechna NanoBlackvsBoldr Expedition II

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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NanoBlack
ChronotechnaNanoBlack
Expedition II
BoldrExpedition II
MSRP $699
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from Boldr ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
NanoBlack42mm
Expedition II41mm
Power Reserve
NanoBlack38h
Expedition II38h
Water Resistance
NanoBlack100m
Expedition II200m
MSRP
NanoBlack—
Expedition II$699

Full specifications

Case

6 specs
Category
—
Tool
Diameter
42mm
41mm
Thickness
11.65mm
14mm
Lug-to-Lug
47.90mm
48mm
Lug Width
22mm
20mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
I Eiger
Lume
None
Super-LumiNova

Movement

1 specs
Power Reserve
38h
38h

Pricing

1 specs
MSRP
—
$699
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All alternatives to the NanoBlack →All alternatives to the Expedition II →
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Biatec T. G. MasarykvsBoldr Expedition IIBiatec Majestic SE 01 WDLvsBoldr Expedition IIDuFrane Watches Barton Springs III 42mm Mechanical Diving WatchvsBoldr Expedition IIBoldr Expedition IIvsLimes Endurance IIChronotechna NanoBlackvsMarathon Jeep Rubicon GSARChronotechna NanoBlackvsCWC RN81 Clearance Diver Automatic Watch
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